| 摘要 |
PURPOSE: A mobile device, document use history management system and method thereof are provided to increase a security function about important information by summarily managing a use history in a center server. CONSTITUTION: An input unit(110) inputs information or selects a desired function. A controller(130) controls an internal configuration of a mobile device. A wireless circuit unit(140) wirelessly communicates with an external communication network through an antenna. A display unit(120) displays a video signal according to the control of the controller. A log generation agent(150) generates a log file including use history information.
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